Comment:	SharkRF openSPOT4
Location:	48°42.89' N 8°44.71' E - locator JN48IR91KN - show map 363.4 m East bearing 79° from Calw, Baden-Württemberg, Germany [?] 3.7 km West bearing 255° from Althengstett, Regierungsbezirk Karlsruhe, Baden-Württemberg, Germany 32.5 km West bearing 257° from Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany 88.3 km South bearing 167° from Mannheim, Baden-Württemberg, Germany
Last position:	2025-12-30 20:02:20 UTC (1d 8h27m ago) 2025-12-30 21:02:20 CET local time at Calw, Germany [?]
Device:	SharkRF: openSPOT4 (gadget)
Last path:	DO4MTC-7>APOSB4 via DO4MTC,C4FM*,qAS,DO4MTC
Positions stored:	793
Other SSIDs:	DO4MTC DO4MTC-8 DO4MTC-i-i DO4MTC-N DO4MTC-B DO4MTC-9 DO4MTC-D DO4MTC-Y DO4MTC-R

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.